https://www.srilankachronicle.com/t57772-payment-of-dividends-ntb
Date of payment was 19th March.
On 9th May only I saw this notice from NTB
https://cdn.cse.lk/cmt/announcement_portal_prod/CSE%20-%20NTB%20-%20Dividend%20Payment_8160433456334439.pdf
I contacted the Chief Regulatory Officer CSE on the 10th and made a complaint as to why Dividends are being posted and not directly credited, as per their circular.
He said they had received complaints from others too and requested my CDS details , which I provided.
On 14th May my dividends was credited to my account.